Tire tread



FIG. 1 is a perspective view of a tire tread, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being identical thereto; and,

FIG. 4 is an enlarged fragmentary front view thereof.

The tread pattern is understood to be repeated uniformly throughout thecircumference of the tire tread. The broken line showing of the tiresidewall in the drawings is for illustrative purposes only and forms nopart of the claimed design.

The ornamental design for a tire tread, as shown and described. 